🌴 Sync 2026-03-05 23:51:42

luci-app-easyupdate/root/usr/bin/easyupdate.sh

@@ -0,0 +1,186 @@
+#!/bin/bash
+# https://github.com/sundaqiang/openwrt-packages
+# EasyUpdate for Openwrt
+
+function checkEnv() {
+	if !type sysupgrade >/dev/null 2>&1; then
+		writeLog 'Your firmware does not contain sysupgrade and does not support automatic updates(您的固件未包含sysupgrade,暂不支持自动更新)'
+		exit
+	fi
+}
+
+function writeLog() {
+	now_time='['$(date +"%Y-%m-%d %H:%M:%S")']'
+	echo ${now_time} $1 | tee -a '/tmp/easyupdatemain.log'
+}
+
+function shellHelp() {
+	checkEnv
+	cat <<EOF
+Openwrt-EasyUpdate Script by sundaqiang
+Your firmware already includes Sysupgrade and supports automatic updates(您的固件已包含sysupgrade,支持自动更新)
+参数:
+    -c                     Get the cloud firmware version(获取云端固件版本)
+    -d                     Download cloud Firmware(下载云端固件)
+    -f filename                Flash firmware(刷写固件)
+    -u                     One-click firmware update(一键更新固件)
+EOF
+}
+
+function getCloudVer() {
+	checkEnv
+	github=$(uci get easyupdate.main.github)
+	github=(${github//// })
+	curl "https://api.github.com/repos/${github[2]}/${github[3]}/releases/latest" | jsonfilter -e '@.tag_name' | sed -e 's/OpenWrt_//'
+}
+
+function downCloudVer() {
+	checkEnv
+	writeLog 'Get github project address(读取github项目地址)'
+	github=$(uci get easyupdate.main.github)
+	writeLog "Github project address(github项目地址):$github"
+	github=(${github//// })
+	writeLog 'Check whether EFI firmware is available(判断是否EFI固件)'
+	if [ -d "/sys/firmware/efi/" ]; then
+		suffix="combined-efi.img.gz"
+	else
+		suffix="combined.img.gz"
+	fi
+	writeLog "Whether EFI firmware is available(是否EFI固件):$suffix"
+	writeLog 'Get the cloud firmware link(获取云端固件链接)'
+	url=$(curl "https://api.github.com/repos/${github[2]}/${github[3]}/releases/latest" | jsonfilter -e '@.assets[*].browser_download_url' | sed -n "/$suffix/p")
+	writeLog "Cloud firmware link(云端固件链接):$url"
+	mirror=$(uci get easyupdate.main.mirror)
+	writeLog "Use mirror URL(使用镜像网站):$mirror"
+	fileName=(${url//// })
+	curl -o "/tmp/${fileName[7]}-sha256" -L "$mirror${url/${fileName[7]}/sha256sums}"
+	curl -o "/tmp/${fileName[7]}" -L "$mirror$url" >/tmp/easyupdate.log 2>&1 &
+	writeLog 'Start downloading firmware, log output in /tmp/easyupdate.log(开始下载固件，日志输出在/tmp/easyupdate.log)'
+}
+
+function flashFirmware() {
+	checkEnv
+	if [[ -z "$file" ]]; then
+		writeLog 'Please specify the file name(请指定文件名)'
+	else
+		writeLog 'Get whether to save the configuration(读取是否保存配置)'
+		keepconfig=$(uci get easyupdate.main.keepconfig)
+		if [ $keepconfig -eq 1 ]; then
+			keepconfig=' '
+			res='yes'
+		else
+			keepconfig='-n '
+			res='no'
+		fi
+		writeLog "Whether to save the configuration(读取是否保存配置):$res"
+		writeLog 'Start flash firmware, log output in /tmp/easyupdate.log(开始刷写固件，日志输出在/tmp/easyupdate.log)'
+		sysupgrade $keepconfig$file >/tmp/easyupdate.log 2>&1 &
+	fi
+}
+
+function checkSha() {
+	if [[ -z "$file" ]]; then
+		for filename in $(ls /tmp)
+		do
+			if [[ "${filename#*.}" = "img.gz" && "${filename:0:7}" = "openwrt" ]]; then
+				file=$filename
+			fi
+		done
+	fi
+	cd /tmp && sha256sum -c <(grep $file $file-sha256)
+}
+
+function updateCloud() {
+	checkEnv
+	writeLog 'Get the local firmware version(获取本地固件版本)'
+	lFirVer=$(cat /etc/openwrt_release | sed -n "s/DISTRIB_VERSIONS='\(.*\)'/\1/p")
+	writeLog "Local firmware version(本地固件版本):$lFirVer"
+	writeLog 'Get the cloud firmware version(获取云端固件版本)'
+	cFirVer=$(getCloudVer)
+	writeLog "Cloud firmware version(云端固件版本):$cFirVer"
+	lFirVer=$(date -d "${lFirVer:0:4}-${lFirVer:4:2}-${lFirVer:6:2} ${lFirVer:9:2}:${lFirVer:11:2}:${lFirVer:13:2}" +%s)
+	cFirVer=$(date -d "${cFirVer:0:4}-${cFirVer:4:2}-${cFirVer:6:2} ${cFirVer:9:2}:${cFirVer:11:2}:${cFirVer:13:2}" +%s)
+	if [ $cFirVer -gt $lFirVer ]; then
+		writeLog 'Need to be updated(需要更新)'
+		checkShaRet=$(checkSha)
+		if [[ $checkShaRet =~ 'OK' ]]; then
+			writeLog 'Check completes(检查完成)'
+			file=${checkShaRet:0:-4}
+			flashFirmware
+		else
+			downCloudVer
+			i=0
+			while [ $i -le 100 ]; do
+				log=$(cat /tmp/easyupdate.log)
+				str='transfer closed'
+				if [[ $log =~ $str ]]; then
+					writeLog 'Download error(下载出错)'
+					i=101
+					break
+				else
+					str='Could not resolve host'
+					if [[ $log =~ $str ]]; then
+						writeLog 'Download error(下载出错)'
+						i=101
+						break
+					else
+						str='100\s.+M\s+100.+--:--:--'
+						if [[ $log =~ $str ]]; then
+							writeLog 'Download completes(下载完成)'
+							i=100
+							break
+						else
+							echo $log | sed -n '$p'
+							if [[ $i -eq 99 ]]; then
+								writeLog 'Download the timeout(下载超时)'
+								break
+							fi
+						fi
+					fi
+				fi
+				let i++
+				sleep 3
+			done
+			if [[ $i -eq 100 ]]; then
+				writeLog 'Prepare flash firmware(准备刷写固件)'
+				checkShaRet=$(checkSha)
+				if [[ $checkShaRet =~ 'OK' ]]; then
+					writeLog 'Check completes(检查完成)'
+					file=${checkShaRet:0:-4}
+					flashFirmware
+				else
+					writeLog 'Check error(检查出错)'
+				fi
+			fi
+		fi
+	else
+		writeLog "Is the latest(已是最新)"
+	fi
+}
+
+if [[ -z "$1" ]]; then
+	shellHelp
+else
+	case $1 in
+	-c)
+		getCloudVer
+		;;
+	-d)
+		downCloudVer
+		;;
+	-f)
+		file=$2
+		flashFirmware
+		;;
+	-k)
+		file=$2
+		checkSha
+		;;
+	-u)
+		updateCloud
+		;;
+	*)
+		shellHelp
+		;;
+	esac
+fi